Connected mode

Works with Polar products

Not a fan of chest straps? Polar OH1 is a great alternative for you: it works with all Bluetooth-compatible Polar sports watches, trackers and cycling computers.

Train with an app

Your phone is your training buddy

Polar OH1 streams real-time heart rate to many popular fitness apps on both iOS and Android phones.

Polar OH1 is a great companion to Polar Beat, Polar’s free fitness and training app. With Polar OH1 and Polar Beat you get live heart rate data right on the screen of your phone and audio guidance to your headphones during your workout.